Wokingham

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Job Description

CNI Network Administrator - 6 months - Hybrid (Wokingham) - Inside IR35


We are seeking a skilled CNI Network Administrator to join our team on a full-time basis, working 3 days per week on-site in Wokingham and 2 days remotely. In this role, you will be responsible for the administration of critical network infrastructures, including LAN, WAN, intranets, and CNI/SCADA systems.


Key Responsibilities:

  • Analyse organizational IT infrastructure needs, design network architecture (LAN, WAN, intranets, SCADA/CNI), and present solutions to management.
  • Assess network traffic, capacity, and speed requirements; recommend load balancing, segmentation, and optimization strategies.
  • Identify, configure, and maintain required hardware (Routers, Switches, Firewalls) and software (drivers, VPNs, DNS).
  • Implement and monitor network security measures, ensure compliance with audit standards, policies, and government regulations (ISO, CNI, SCADA, cybersecurity protocols).


What You Will Ideally Bring:

  • Active SC Clearance
  • Proven expertise in deploying and administering LAN, WAN, intranets, and critical CNI/SCADA networks.
  • Strong knowledge of TCP/IP, IPv6, DNS, VPNs, Firewalls, load balancers, and segmentation.
  • Deep understanding of network security principles, compliance frameworks, and regulatory requirements.
  • Strong track record in installation, configuration, and operational support of network hardware/software.


Contract Details:

  • Duration: 6 months (view to extend)
  • Day Rate: Up to £400 per day (Inside IR35)
  • Location: 3 days on site (Wokingham)
  • Start Date: ASAP

Required Knowledge, Skills, and Abilities